[ Thanks to zanek for this
link. ]
“The updated calendar extension for Thunderbird, Lightning 0.1,
is on the streets. Developers say it’s more stable than previous
efforts… supports WebDAV and CalDAV remote sync protocols… and
is less likely to eat your data than ever before.“User reactions are upbeat, but they insist on more Outlook-like
group scheduling and coordinating, as these users comments on the
Lightning Suggestions wiki demonstrate…”